Compare towns

Putnam vs Bethlehem vs Ansonia vs Derby

Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.

What stands out worked out from the figures below

Putnam has the shortest commute (25 min average).
Bethlehem has the most expensive homes ($411k median).
Ansonia has the youngest population (median age 40.1).
Derby has the most people working from home (15.1%).

What matters to you?

Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.

MeasurePutnamBethlehemAnsoniaDerby
People
Population
9,292
3,423Lowest
19,033Highest
12,487
Growth since 20102010 → 2020 census — —
-1.7%Highest
CT: +0.9%
-4.5%Lowest
CT: +0.9%
Median age
43.7±3
6% above CT
51.5±8.5Highest
25% above CT
40.1±1.6Lowest
about the CT average
46.4±3.1
13% above CT
Bethlehem and Derby are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.6%±3.6Highest
CT: 20.2%
16.3%±4
CT: 20.2%
18.3%±2.8
CT: 20.2%
14.6%±2.9Lowest
CT: 20.2%
Putnam and Ansonia are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
18.5%±3.1
CT: 18.5%
24.5%±5.3Highest
CT: 18.5%
18.1%±2.7Lowest
CT: 18.5%
21.1%±3.9
CT: 18.5%
Bethlehem and Derby are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
20%Lowest
CT: 42.5%
39.2%Highest
CT: 42.5%
21.9%
CT: 42.5%
35.6%
CT: 42.5%
Enrolled in collegeshare of residents
3.9%±1.4Lowest
CT: 7.1%
4.5%±3.1
CT: 7.1%
6.2%±1.8Highest
CT: 7.1%
5.9%±2
CT: 7.1%
Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$70,561±$7kLowest
26% below CT
$108,929±$16kHighest
14% above CT
$85,877±$10k
10% below CT
$79,500±$11k
17% below CT
Bethlehem and Ansonia are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$269,200±$11k
27% below CT
$410,900±$36kHighest
12% above CT
$287,200±$14k
22% below CT
$256,700±$21kLowest
30% below CT
Rentmedian gross, monthly
$1,149±$44
23% below CT
$1,127±$124Lowest
24% below CT
$1,476±$121Highest
about the CT average
$1,452±$95
about the CT average
Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$3,860Lowest
42% below CT
$5,932Highest
11% below CT
$5,446
18% below CT
$5,510
17% below CT
Renters paying 30%+of income on rent
37.7%±11.6Lowest
CT: 52.6%
69.7%±38.5Highest
CT: 52.6%
39.7%±10
CT: 52.6%
53.9%±12.6
CT: 52.6%
Bethlehem and Derby are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.5%Highest
CT: 10%
10.4%
CT: 10%
9.4%Lowest
CT: 10%
10.8%
CT: 10%
Housing
Homeownersof occupied homes
59.8%
CT: 66.5%
70.2%Highest
CT: 66.5%
58.1%Lowest
CT: 66.5%
61.9%
CT: 66.5%
Typical home builtmedian year
1961
6 yrs older than CT
1976Highest
9 yrs newer than CT
1954Lowest
13 yrs older than CT
1967
same as CT
Getting to work
Average commuteone way
25 minLowest
6% below CT
29 minHighest
9% above CT
27 min
about the CT average
27 min
about the CT average
Work from home
9%±2.8Lowest
CT: 16%
13.9%±5
CT: 16%
9.1%±2.9
CT: 16%
15.1%±4.8Highest
CT: 16%
Derby and Bethlehem are within the Census margin of error here, so we can’t say which is really higher.
Schools
Public school scoresrank in state, math + reading #128 of 149 in CT #82 of 149 in CT #142 of 149 in CT #138 of 149 in CT
School district Putnam School District Regional School District 14 Connecticut Technical Education and Career System · Ansonia School District Derby School District
High school in town Putnam High School None in town Emmett O'Brien Technical High School Derby High School
Students per teacherat that high school
9.5Lowest
—
12.2Highest
9.7
On TownTapestry
Old photos in History None yet None yet None yet None yet

CT average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.